[NTG-context] \vskip-\baselineskip after section header in mkIV

Hello, \vskip-\baselineskip behaves strangely when put after a section header. Here is a minimal example. \setuphead[subject][after=] \starttext \subject{Header} \vskip-\baselineskip Text \stoptext One would expect to have "Header" overprinted by "Text". This is the case in mkII, but not in mkIV where we get "Header" followed by "Text" on the same line. Is this a bug or a feature? Also interesting is when you add \setuphead[subject][style=] in the preample, then the behavior is like mkII. BTW, if you wonder why I'm using this, I want to put some additional info on the right side of the title when there is room left. Otherwise it should be put just below. Thanks, Vianney